The invention relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle carrying a UWB ultra-wideband radar life detector. According to the technical scheme, the unmanned aerial vehicle comprises an unmanned aerial vehicle body, protective covers and supporting columns, rotor arms are fixedly installed on the two sides of the unmanned aerial vehicle body, the protective covers are fixedly connected to the outer sides of the rotor arms, a filtering frame is installed at the tops of the protective covers through bolts, and movable arms are movably connected to the front end and the rear end of the unmanned aerial vehicle body. Through mutual cooperation of the protective cover, the filter frame, the filter screen and the air bag, damage caused by direct contact between the propeller and an object during flight can be avoided, the influence on rotation of the propeller is reduced, and the stability during flight is improved; through the arrangement of the fixed frame, the movable seat, the limiting frame, the movable arm, the supporting column, the movable rod, the supporting wheel and the supporting seat which are matched with one another, secondary double buffering can be carried out during landing, impact force generated during landing is effectively relieved, and safety is improved.
本发明涉及无人机技术领域尤其涉及一种搭载UWB超宽带雷达生命探测仪的无人机。其技术方案包括:无人机机体、防护罩和支撑柱,无人机机体的两侧固定安装有旋翼臂,旋翼臂的外侧固定连接有防护罩,防护罩的顶部通过螺栓安装有过滤架,无人机机体的前端与后端活动连接有活动臂。本发明通过设置有防护罩、过滤架、过滤网与气囊之间的相互配合,能够避免在飞行时螺旋桨与物体直接接触造成损坏,减少对螺旋桨旋转的影响,提高了飞行时的稳定性,通过设置有固定架、活动座、限位架、活动臂、支撑柱、活动杆、支撑轮与支撑座之间的相互配合,能够在降落时可以进行二次双重缓冲,有效的减缓降落时产生的冲击力,提高了安全性。
Unmanned aerial vehicle carrying UWB (Ultra Wideband) radar life detector
一种搭载UWB超宽带雷达生命探测仪的无人机
2022-09-23
Patent
Electronic Resource
Chinese
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